auto: sync run_qwen_anchor_geometry_probe.py

auto: sync run_qwen_anchor_layer_profile_map.py

auto: sync run_qwen_motif_protocol.py

auto: sync run_testformer_wikitext_combo_remote.py

feat: add testformer wikitext combo runner

sync: update from main — H6 continuous bias, attention detection, auto-calibration, new scripts

auto: sync run_qwen_per_case_diagnostic_v2.py

feat: add src/ module for script imports